3761947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 4612032

約数和(自身を除く): 850085

約数列:

[1, 7, 17, 101, 119, 313, 707, 1717, 2191, 5321, 12019, 31613, 37247, 221291, 537421, 3761947]

約数ペア:

[(1, 3761947), (7, 537421), (17, 221291), (101, 37247), (119, 31613), (313, 12019), (707, 5321), (1717, 2191)]